Beginner Probability

You flip a coin 20 times and record the results. Is this experimental or theoretical probability?

• Experimental

• Theoretical

You spin this spinner 3 times.
Find the probability of these 3 events.
P(red, odd, 3)

• 1/216

• 1/72

• 1/36

• 1/12

Probability is ...

• the chance that some event will occur.

• a game that involves coins.

• a guarantee.

P(not A) = 
*Remember to simplify.*

• 6/8

• 3/4

• 2/8

• 1/4

The probability of it raining today is 30%.  What is the probability that it will NOT rain?

• 30%

• 70%

• 100%

• 0%

Annalee has two spinners. She will spin both at the same time.

What are all of the possible outcomes for this double spin?

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• 
• 
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Liz has a penny and a number cube, numbered 1 to 6. If she flips the penny and rolls the cube, how many different outcomes are possible?

• 18

• 8

• 6

• 12

Jake's deli offers seven different types of sandwiches and three different side dishes. If the lunch special includes one sandwich and one side dish, how many different combinations can be made?

• 4

• 10

• 21

• 14

Stephanie has three shirts (a red shirt, a blue shirt and a green shirt) and two pairs of pants (jeans or shorts) to choose from. She wants to wear one shirt and one pair of pants. Which sample space best represents all possible outfits?

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• 
• 
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The table below shows the type of sandwich and drink options in the cafeteria.<\/p>

Meghan will randomly select one type of sandwich and one drink from these choices. What is the probability that Meghan will select a cheese sandwich and juice?<\/p>